baber/WOPTO huggingface dataset:
Patent NO-172329-B (NO)
Inventor: STRAW ALAN
IPC: B65B31/00
Filed: 1988-12-09
Abstract: An apparatus (10) for making a post-foaming gel comprising, a first cylinder (12) having a chamber (14) and a slidable piston (16) separating the chamber (14) into a first compartment (18) to receive a gel base and a second compartment (20), and a second cylinder (22) having a chamber (24) and a slidable piston (26) separating the chamber (24) into a first compartment (28) to receive the gel base and a second compartment (30), with the first compartments (18, 28) of the first and second cylinder (12, 22) facing each other. The apparatus (10) has a shaft (34) connecting the pistons (16) of the first and second cylinders (12, 22), and a conduit (38, 40) connecting the first compartments (18, 28) of the first and second cylinders (12, 22). The apparatus (10) has a device (52) for reciprocating the pistons (16, 26) in the first and second cylinders (12, 22) to cycle the base through the conduit (38, 40) between the first compartments (18, 28) of the first and second cylinders (12, 22), and device (42) for introducing a foaming agent to the gel base while it is being cycled between the cylinders (12, 22).
Patent NO-174304-B (NO)
Title: Bygning
Inventor: THORSNES OLA OEYSTEIN
IPC: E04B/
Filed: 1993-04-23
Abstract: En bygning med flere etasjer (1-3) over hverandre har etasjeskillere (4, 5) hvor gulvbjelkene (8) bæres av individuelt tilordnede staver (14, 15) som er fert ned til bygningens fundament (7) uten direkte beroring med den eller de underliggende etasjer (1, 2). Stavene (14, 15) er fastklamret (20, 21) til stolper (19) i de veggkonstruksjoner stavene er fort langs ned til fundamentet. Lydisolerende materiale (18) er anordnet rundt stavene i klamrene (20, 21), idet disse er anordnet relativt tett for å hindre utknekning av stavene og med forskjellig mellomrom for å forhindre harmoniske svingninger i stavene. Denne konstruksjon gir meget gode lydisolerende egenskaper mellom etasjene fordi man unngår direkte forbindelse mellom disse via en felles bærende konstruksjon.
Patent NO-179565-B (NO)
Title: Varmeveksler, spesielt for bruk som reolfordamper i kjöleskap og frysere, og fremgangsmåte for dennes fremstilling
Inventor: LOCATELLI VINCENZO
IPC: F28F1/00
Filed: 1994-01-20
Abstract: Varmeveksler, spesielt for bruk som reol-fordamper i kjøleskap eller frysere, og en fremgangsmåte for fremstilling av denne. Varmeveksleren består av en flerhet av stablede hyller (2) , og for hver hylle omfatter den i det minste én sløyfe (3) bestående av et rørformet legeme som strekker seg langs en bane hvor bend alternerer med rette partier i hovedsakelig innbyrdes samme plan, og en bærende og/eller varmevekslings-forbedrende konstruksjon (5) . Ved varmeveksleren ifølge oppfinnelsen er sløyfene (3) av to tilstøtende hyller (2) innbyrdes forbundet ved hjelp av rørformede partier (4) som er anordnet på tvers i forhold til hyllenes (2) stableretning, begynnende fra ett hjørne av den overliggende hylle ned til et av hjørnene som støter til det tilsvarende hjørne av den underliggende hylle. Den bærende og/eller varmevekslings-forbedrende konstruksjon (5) er demontert fra de grener av sløyfene (3) som er forbundet med det rørformede parti (4) som forbinder to sløyfer (3) av to forskjellige hyller (2) innbyrdes.
Patent SE-330265-B (SE)
Inventor: GLANTSCHNIG F
IPC: G01B9/02
Filed: 1968-02-06
Abstract: 1,197,673. Selective signalling; pulse dividers. BROWN, BOVERI & CO. Ltd. 6 Feb., 1968 [8 Feb., 1967], No. 5929/68. Headings G4A and G4H. Pulses occurring sequentially on four leads 16, each pulse representing a movement increment of <SP>1</SP>/ 8 th of the wavelength of light emitted by a laser 2 and detected by interferometer 1, are gated to produce a reduced train of pulses, each representing a movement of 0-1 micron. With the laser wavelength given as an example in the Specification, 24 pulses on leads 16 corresponds to movement of 1.9 microns. Counter 21 receives the first 3 pulses of each group of four and divides by 18, whereby gate 19 is opened to pass every 24th pulse, making a total of 19, out of every 24 input pulses 16, passed by OR gate 24 to counter 26. Forward and backward leads are used throughout the system 16-26. Switches 35-37 are used to introduce corrections for variations in wavelength with temperature and pressure and for expansion in the interferometer 1, the correction being effected by counter 31 adding or suppressing a pulse at the input of counter 28, and counter 28 periodically suppressing a pulse at gate 25.
Patent SE-329980-B (SE)
Inventor: SMALLPEICE C
IPC: F01B17/02
Filed: 1966-02-28
Abstract: 943,759. Reciprocating pneumatic motors. MARTONAIR Ltd. Aug. 28, 1962 [Sept. 6, 1961], No. 31956/61. Headings F1M and F1S. A pneumatic motor includes a piston biased in the direction to engage the head of a coacting cylinder and to cover a small exhaust port therein the heads of the piston and cylinder when in engagement with each other defining between them an annular chamber which extends up to the periphery of the piston and of which chamber the wall formed by the piston head is of substantially less area than the whole cross-sectional area of the piston head and the cylinder being provided with an inlet to the chamber for a gas under pressure to act on the piston in opposition to the bias. In operation the air pump progressively charges the reservoir and the latter delivers the pressurised air to the annular chamber 21 when the pressure in this chamber, which is acting on only a minor proportion of the piston head (i.e. the annulus 35), reaches a value at which the bias acting on the piston is overcome, the piston commences to move away from the cylinder head as soon as this takes place the annular rib 19 breaks the seal with the ring 20 and the whole area of the piston head is thereby exposed to the air pressure achieved in the reservoir with the result that the outward stroke of the piston is made suddenly and at high speed and with only a small loss of pressure through the exhaust port 34 which is then uncovered. This outward movement of the piston and the uncovering of the exhaust post causes the pressure in the reservoir to drop and the bias acting on the piston returns it to its original position until the recharging of the reservoir by the pump causes the reset outward stroke to be made. The bias acting on the piston can be applied in a variety of ways. Thus it could be a coiled compression spring, or it could be provided by applying a sub-atmospheric pressure to the exhaust port 34 or, by applying a positive gas pressure to the underside of the piston or it could be applied in any combination of these ways. The pneumatic motor can be operated in a variety of ways. One method involves limiting the maximum pressure in the reservoir to a value such that the force due to the pressure acting on the annulus 35 is of itself not quite sufficient to overcome the bias, and then momentarily to overcome the bias by admitting air under pressure through the exhaust port alternatively the motor may be fired by removing a subatmospheric pressure at the exhaust port. Other modifications (e.g. Fig. 2) are described. The motor may make a single reciprocation or operate automatically.
Patent YU-45641-B (YU)
Title: Krmilno vezje za matrični tekočekristalni zaslon
Inventor: MARIN B
IPC: G06F5/00
Filed: 1984-08-01
Abstract: KRMILNO VEZJE ZA MATRICNI TEKOCEKRISTALNI ZASLON, oznacen s tem, da je urni signal (0) vezan na urin vhod (1) binarnega stevca (5) in na vhod (5) nadzornega logicnega vezje (6), medtem ko je prvi del tristanjskih izhodov iz binarnega stevca (5) vezan preko naslovneg vodila (AV1) na tristanjske izhode binarnega stevca (4) in zgornje naslovne linije citalno-pisarnega pomnilnika (1) in je drugi del tristanjskih izhodov iz binarnega stevca (5) vezan preko naslovnega vodila (AV2) na tristanjske izhode vmesnega pomnilnika (3) in spodnje naslovne linije citalno-pisalnega pomnilnika (1) in je izhod (4) nadzornega logicnega vezja (6) vezan na kontrolni vhod (3) binarnega stevca (5) in na vhod inverterja (7), cigar izhod je vezan na kontrolni vhod (18) binarnega stevca (4) in na kontrolni vhod (10) vmesnega pomnilnika (3) in na kontrolni vhod (13) pomikalnega registra (2), prav tako je linija prekoracitvenega signala (9) binarnega stevca (4) vezana na vhod (8) nadzornega logicnega vezja (6) in je izhod (7) nadzornega logicnega vezja (6) linija citalno-pisalnega signala (RW), ki je vezana na kontrolno sponko (16) citalno-pisalnega pomnilnika (1), medtem koje izhod (17) iz pomikalnega registra (2) vezan na podatkovni vhod (14) v citalno-pisalni pomnilnik (1) in je mikroracunalnikovo podatkovno vodilo (PV) vezano na vhode vmesnega pomnilnika (3) in na paralelne vhode pomikalnega registra (2), pri cemer je kontrolni izhod (C1) mikroracunalnika vezan na vhod (17) binarnega stevca (4), medtem ko je izhod (C2) mikroracunalnika vezan na kontrolni vhod (12) pomikalnega registra (2) in izhod (C3) mikroracunalnika na kontrolni vhod (11) pomoznega pomnilnika (3), pri cemer je izhod (15) citalno-pisalnega pomnilnika izhod vezja in prav tako izhod (2) binarnega stevca (5) in prav tako izhod (6) nadzorno logicnega vezja (6). Prijava vsebuje se 1 patentni zahtevek.
Patent RS-50677-B (RS)
Title: Carbamate compounds for use in preventing or treating bipolar disorder
Inventor: PLATA-SALAMAN CARLOS R
IPC: A61P25/24
Filed: 2002-02-21
Abstract: This invention is directed to a method for preventing or treating bipolar disorder comprising administering to a subject in need thereof a therapeutically effective amount of a compound of Formula (I):wherein phenyl is substituted at X with one to five halogen atoms selected from the group consisting of fluorine, chlorine, bromine and iodine; and, R1 and R2 are independently selected from the group consisting of hydrogen and C1-C4 alkyl; wherein C1-C4 alkyl is optionally substituted with phenyl (wherein phenyl is optionally substituted with substituents independently selected from the group consisting of halogen, C1-C4 alkyl, C1-C4 alkoxy, amino, nitro and cyano).
Patent ZA-793668-B (ZA)
Title: Liquid-crystalline polymer phase having a cholesteric structure,processes for its preparation and its use
Inventor: FINKELMANN H
IPC: C07C69/54
Filed: 1979-07-19
Abstract: A liquid-crystalline polymer phase having an induced cholesteric structure comprises a component having a chiral structure and a component having a nematic structure and contains a polymer with nematogenic units of the formula   <IMAGE>    wherein R1 is hydrogen or methyl, n is an integer from 1 to 6 and R3 represents specific structural elements containing at least two phenylene groups. Preferred is a copolymer comprising a component of the above formula and an additional chiral component of similar structure, prepared by copolymerization of the nematogenic monomer with the chiral monomer. The liquid-crystalline polymer phase permits variation of the wavelength of the reflected light  lambda R, and its cholesteric structure can be converted to the glassy polymer state and remains preserved in the solid state. Such liquid-crystalline polymer phases can be used in integrated optics, opto-electronics and information storage, e.g. for the manufacture of polarization filters or selective reflectors.
Patent ZA-854428-B (ZA)
Title: Process for reducing sulfur-containing contaminants in sulfonated hydrocarbons,products derived therefrom,and lubricants containing same
Inventor: HOLDEN THOMAS F
IPC: C07C303/08
Filed: 1985-06-12
Abstract: Processes of reducing the inorganic sulfur-containing acid and the low equivalent weight organic sulfonic acid content of an acid mass comprising organic sulfonic components and inorganic sulfonating agent contaminants are described. In general, the process comprises the steps of (a) treating the acid mass with ammonia in the presence of water to neutralize the acids in said acid mass and to form a mixture containing the ammonium salts of said acids, (b) allowing separation of the mixture to provide a lower aqueous phase containing water-soluble ammonium salts and an upper phase comprising the oleophilic alcohol and ammonium salts of the organic sulfonic acids, and (c) recovering at least a portion of said upper phase. The efficiency of the reduction of undesirable materials from the acid mass can be increased by subjecting the recovered upper phase to additional water extractions in the presence of the oleophilic alcohol. The ammonium salts of the organic sulfonic acids recovered by the above process can be converted to oil-soluble metal salts by reacting said ammonium salts with a basically reacting metal compound in such amounts and under such conditions as to form metal salts of said organic sulfonic acids. The metals salts prepared in this manner may be neutral metal salts or highly basic metal salts. The neutral and metal basic salts are useful in a variety of applications including lubricants and fuels.
Patent ZA-864457-B (ZA)
Title: Hemostatic adhesive bandage
Inventor: SAFERSTEIN LOWELL
IPC: A61F13/00
Filed: 1986-06-13
Abstract: Hemostatic adhesive bandages are disclosed wherein a very thin coating of a high molecular weight polyethylene oxide is applied to the surface of the perforated plastic film wound release cover of an adhesive bandage, in a manner compatible with commonly used high speed production techniques and equipment, which stop the bleeding faster when applied to minor cuts.
Patent ZA-871031-B (ZA)
Title: Verapamil dosage form
IPC: A61M31/00
Filed: 1987-02-12
Abstract: An osmotic dosage form comprising verapamil and mannitol in a non equilibrium ratio.
Patent ZA-875002-B (ZA)
Title: Transdermal drug delivery device
Inventor: BANNON YVONNE BRIGID
IPC: A61N1/32
Filed: 1987-07-09
Abstract: A disposable electrode (3) for use in a transdermal device comprises a first surface adapted for contact with human skin and through which a drug substance contained in the electrode passes to the skin under the influence of an iontophoretic or electro-osmotic force and a second surface (4) which is electrically conducting, the electrode has a surface area in contact with the skin, in use, in the range 0.1 to 30 cm<2> and a drug dissolved or dispersed in a hydrophilic medium (5) at a concentration in the range 0.1 to 15% (w/v) based on the hydrophilic medium.
Patent ZA-898989-B (ZA)
Title: Fused heterocyclic derivatives of 1,2,3,4-tetrahydroacridine,a process for their preparation and their use as medicaments
Inventor: SHUTSKE GREGORY M
IPC: A61K31/535
Filed: 1989-11-24
Abstract: There are disclosed compounds having the formula <CHEM>  where  R1 is hydrogen, loweralkyl or arylloweralkyl; Z is hydrogen, loweralkyl, loweralkoxy, hydroxy, nitro or trifluoromethyl;  Y is O or NR2, R2 being hydrogen, loweralkyl or arylloweralkyl; and X is CH3, CHR3, C=O, C=S or CHN(CH3)2, R3 being hydrogen, loweralkyl or aryl; or a stereo isomer thereof or a pharmaceutically acceptable acid addition salt thereof, and a process for their preparation. The compounds are useful for the treatment of various memory dysfunctions characterized by decreased cholinergic function, such as Alzheimer's disease, and can therefore be applied as medicaments.
Patent ZA-902699-B (ZA)
Title: Polymers containing imide groups made from hindered diamines
Inventor: CAMBERLIN YVES
IPC: C08K5/3492
Filed: 1990-04-09
Abstract: New thermostable polymers containing imide groups. 
<??>More precisely, these polymers are obtained by reaction between:
 (a) one or more N,N'-bismaleimide(s), (b) one or more hindered diprimary diamine(s) of the 4,4'-diamino-3,3',5,5'- tetraalkyldiphenylmethane or 1,3- or 1,4-diaminotrialkylbenzene type, (c) optionally one or more monomer(s) other than a bisimide and containing one or more polymerisable carbon-carbon double bond(s), (d) optionally a compound of the imidazole type, (e) an additive consisting of one or more diamino-s-triazines, and (f) an additive consisting of a chlorinated or brominated epoxy resin, an N,N'-alkylenebistetrahalophthalimide, a product containing two phenyl radicals joined directly by a single valency bond, a divalent group or an atom, in which each phenyl radical is substituted by a (meth)allyloxy radical and by at least two chlorine or bromine atoms; and/or an unhalogenated epoxy resin. 
<??>These polymers are employed especially for the preparation of preimpregnated intermediate articles.
Patent ZA-909000-B (ZA)
Title: Zirconium dioxide powder,production thereof,and sintered bodies prepared therefrom
Inventor: SCHARF HELMUT DR
IPC: C01G25/02
Filed: 1990-11-09
Abstract: 1. Stabilised or unstabilised zirconium dioxide powder and a process for its preparation. 2.1 In the previously practised processes for the preparation of zirconium dioxide powder, the use of aqueous solutions and the removal of precipitates are great disadvantages. Moreover, the process products often do not have the desired flow, compacting and sintering properties as a result of inhomogeneous distribution of the stabiliser and the presence of large crystallites and hard agglomerates. 2.2 By dissolving zirconyl chloride and, if desired, a stabiliser or its precursor in concentrated formic acid at elevated temperature, evaporating the solution to dryness by evaporation of water, hydrogen chloride and formic acid, calcining of the residue at elevated temperature and, if desired, grinding of the calcined product, it is possible to prepare a stabilised or unstabilised zirconium dioxide powder having good properties. 2.3 The stabilised or unstabilised zirconium oxide powder is suitable for the preparation of sintered articles which can be exposed to high mechanical and/or thermal stresses or are intended to be used for optical purposes.
Patent ZA-923644-B (ZA)
Title: Fall-arrest apparatus.
Inventor: RICHES DAVID
IPC: A62B35/00
Filed: 1992-05-19
Abstract: PCT No. PCT/GB92/00916 Sec. 371 Date Jan. 21, 1993 Sec. 102(e) Date Jan. 21, 1993 PCT Filed May 20, 1992 PCT Pub. No. WO92/20407 PCT Pub. Date Nov. 26, 1992.The invention relates to a safety apparatus comprising a safety track. A component with a lanyard attached thereto is slidable along the safety track. The sliding component comprising a tube with a longitudinal slot which allows the tube to travel past the track support.
Patent ZA-945520-B (ZA)
Title: Surfactant compositions
Inventor: AUDA MAHROUSSA
IPC: C09K23/56
Filed: 1994-07-26
Abstract: Oil based emulsifiable concentrates include (a) at least one oil component; (b) at least one surfactant hydrocarboxyl saccharide, particularly a surfactant hydrocarbyl polysaccharide (HPS); and (c) at least one other non-ionic surfactant. The concentrates are typically homogeneous for at least 24 hours and emulsify readily on dilution into water. The concentrates preferably also include: (d) an antifoaming agent, especially a polysiloxane; and/or (e) at least one chemical agent specific to the intended use of the composition, such as an agrochemical, especially a herbicide, or a metal corrosion inhibitor. The concentrates can be diluted readily in water to give emulsion formulations which can be sprayed onto substrates, e.g. when the chemical agent is a herbicide, onto weeds.
Patent ZA-956439-B (ZA)
Title: Boom of surfboard rigs
Inventor: NAMUR MARC
IPC: B63H8/21
Filed: 1995-08-02
Abstract: The fitting has a tubular arc segment (9) fixed to a tubular arc (10), which is slid into the arms (3) of the branched boom. The arc segment has an inward projecting flat surface (12), with a wide slot (13), in order to receive a fastening loop (14), or eye, on the clew (8) of the sail (7). The fitting also has an integrated snap-lock (16), which has a spring-loaded (21) swivelling hook (17) for swinging into and out of the loop. The arc segment may be made from injection-moulded plastic, and the arc and the hook may be made from aluminium.
Patent ZA-957986-B (ZA)
Title: Hollow multicomponent insulation fibers and the manufacturing of same
Inventor: HOUPT RONALD A
IPC: C03B37/04
Filed: 1995-09-21
Abstract: A fiber insulation product comprising hollow fibers. Each hollow fiber may be composed of at least two different thermoplastic insulating materials, such as glasses, having differing coefficients of thermal expansion, with each of the hollow fibers being an irregular-shape exhibiting a substantially uniform volume filling nature, and providing improved recovery and thermal conductivity abilities even in the absence of a binder material. An apparatus for making hollow fibers for such a product is also provided.
Patent AT-412467-B (AT)
Inventor: LUGER WILLIBALD
IPC: F26B17/10
Filed: 2001-05-31
Granted: 2005-03-25
Abstract: A materials handling assembly feeds bulk granular material using fan-driven gas suction or pressure action. The fan (8) effluent air is surrendered, heated and compressed to a drier (22, 44, absorption column 35) as a heating medium. The blower (8) discharges air via a compressor stage comprising e.g. a piston compressor, a worm compressor, a by-pass blower or a roots blower pump. The assembly has three or more regulator circuits: a vacuum regulator circuit (20) with a pressure sensor (1) and a vacuum regulator valve (2); an air volume regulator circuit with a frequency rectifier (28) and/or a return air feed temperature regulator (19); an effluent air temperature detector (27) and a frequency-controlled motor (10); and an effluent air temperature regulator circuit (18) with a drying air temperature (15) and cooling water regulator valve (14). Blower effluent air passes through a cooling unit (13). The drier assembly is constructed as a single- or multi-stage drying funnel (22), the lowest zone having a supplementary air drier (24). Blower incoming air is pre-dried by an absorption drier (35). Hot blower exhaust air may be diverted via valves (36, 41) to the absorption columns (35) and/or the material drier (22, 44) and/or compressed air line for drying.
Patent GB-2370752-B (GB)
Title: Plank like member for shelving
Inventor: HARDY TERENCE
IPC: A47B87/02
Filed: 2000-12-15
Granted: 2004-02-25
Abstract: A load-bearing plank-like member is adapted to be supported by its ends on support members having peg members engageable with complementary apertures in the plank member. The plank member is of hollow cross-section and incorporates at least one internal longitudinal web disposed parallel to the upper, load bearing surface of the plank member, the web being spaced from the underside of the plank member by a distance less than the length of said peg members. Vertically aligned complementary apertures are formed in the underside of the plank member and in the web, whereby when the plank member is engaged with the support member each of the pegs engages with apertures both in the underside of the member and in the web. <IMAGE>
Patent GB-2355353-B (GB)
Title: Signal transmission system
Inventor: DRISCOLL JOHN PATRICK
IPC: H04B10/43
Filed: 1999-03-12
Granted: 2001-10-31
Abstract: A signal transmission system uses an optical signal for carrying traffic information by modulating the brightness of the optical signal at a high frequency. A lower frequency optical overhead signal also modulates the optical signal, and a detector having a fall time characteristic of substantially longer duration than its rise time characteristic and which is of substantially longer duration than the longest bit period of the traffic is used to recover the overhead signal. The optical overhead signal modulates the maximum brightness of the signal, but not its minimum brightness so that the signal can be recarried even if the system is AC coupled. <IMAGE>
Patent GB-2365662-B (GB)
Title: Automatic configuration of a computer system based on its physical location
Inventor: MOHINDRA AJAY
IPC: H04M1/00
Filed: 2001-02-02
Granted: 2004-02-25
Abstract: A system (and software facility, method and programmable storage device) for automatically configuring a portable device, includes an electronic unit for electronically determining a physical location of the portable device, a module for retrieving the location configuration information corresponding to the physical location determined, and a module for configuring the portable device based on the information contained in the location configuration.